(134340) Pluto |
ephemeris |
date |
magn |
radius |
delta |
ra |
dec |
elong |
phase |
Today | 26 Apr 2024 | 15.2 | 35.001 AU | 34.914 AU | 20h18m | -22°42' | 94.2° | 1.6° |
Opposition | 22 Jul 2024 | 15.0 | 35.061 AU | 34.046 AU | 20h13m | -23°10' | 176.7° | 0.1° |
(134340) Pluto - 2024-04-26
astro.vanbuitenen.nl
The interactive orbit chart above shows the body's path through the solar system and its position at the given date.
Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below.
(Left-click and drag to rotate the view; Right-click and drag to move the view; Use scroll wheel to zoom in our out.)
The orbital elements of Pluto are:
e (Eccentricity) : 0.2470823
a (Semimajor axis) : 39.5200744
i (Inclination) : 17.14481
Ω (Longitude of ascending node) : 110.31651
ω (Argument of perihelion) : 114.33545
M (Mean anomaly) : 48.98768
Epoch : 2023 Sep 13
L (Longitude of perihelion) : 45.64444
B (Latitude of perihelion) : 15.58070
P (Orbital period in years) : 248.44
The light curve chart below shows the estimated development of the minor planet's magnitude.
The all-sky chart below shows the path of the minor planet over the same period as the light curve. The current position is marked yellow.
The following chart shows the path of the minor planet in the next few days. The field of view is optimized for (~10x50) binoculars and finderscopes.
A more printer-friendly version of the same chart can be found below.
Ephemerides:
Date Time RA (2000) DEC (2000) delta radius elong phase PA magn
2024-04-26 00:00 UT 20 18 55.1 -22 42 13 34.914 35.001 94.2 1.6 257 15.2
2024-04-26 02:27 UT 20 18 55.2 -22 42 14 34.912 35.001 94.3 1.6 257 15.2
2024-04-27 00:00 UT 20 18 56.0 -22 42 21 34.897 35.002 95.1 1.6 257 15.2
2024-04-28 00:00 UT 20 18 56.8 -22 42 29 34.881 35.003 96.1 1.6 257 15.2
2024-04-29 00:00 UT 20 18 57.4 -22 42 38 34.865 35.003 97.1 1.6 257 15.2
2024-04-30 00:00 UT 20 18 58.0 -22 42 46 34.849 35.004 98.0 1.6 257 15.2
2024-05-01 00:00 UT 20 18 58.4 -22 42 56 34.833 35.005 99.0 1.6 257 15.2
2024-05-02 00:00 UT 20 18 58.7 -22 43 06 34.817 35.005 100.0 1.6 257 15.2
2024-05-03 00:00 UT 20 18 58.8 -22 43 16 34.801 35.006 100.9 1.6 257 15.2
2024-05-04 00:00 UT 20 18 58.9 -22 43 26 34.785 35.007 101.9 1.6 258 15.2
2024-05-05 00:00 UT 20 18 58.8 -22 43 37 34.769 35.007 102.9 1.6 258 15.2
2024-05-06 00:00 UT 20 18 58.6 -22 43 48 34.753 35.008 103.8 1.6 258 15.2
2024-05-07 00:00 UT 20 18 58.3 -22 44 00 34.737 35.009 104.8 1.6 258 15.2
2024-05-08 00:00 UT 20 18 57.9 -22 44 12 34.721 35.009 105.8 1.6 258 15.2
2024-05-09 00:00 UT 20 18 57.3 -22 44 24 34.706 35.010 106.8 1.6 258 15.2
2024-05-10 00:00 UT 20 18 56.7 -22 44 37 34.690 35.011 107.7 1.6 258 15.2
2024-05-11 00:00 UT 20 18 55.9 -22 44 50 34.675 35.011 108.7 1.6 258 15.2
2024-05-12 00:00 UT 20 18 55.0 -22 45 04 34.659 35.012 109.7 1.6 258 15.2
2024-05-13 00:00 UT 20 18 54.0 -22 45 17 34.644 35.013 110.6 1.5 258 15.2
2024-05-14 00:00 UT 20 18 52.8 -22 45 32 34.629 35.013 111.6 1.5 258 15.2
2024-05-15 00:00 UT 20 18 51.6 -22 45 46 34.614 35.014 112.6 1.5 258 15.2
2024-05-16 00:00 UT 20 18 50.2 -22 46 01 34.599 35.015 113.5 1.5 258 15.2
2024-05-17 00:00 UT 20 18 48.8 -22 46 16 34.584 35.015 114.5 1.5 258 15.2
2024-05-18 00:00 UT 20 18 47.2 -22 46 32 34.569 35.016 115.5 1.5 258 15.2
2024-05-19 00:00 UT 20 18 45.5 -22 46 47 34.555 35.017 116.4 1.5 258 15.2
2024-05-20 00:00 UT 20 18 43.7 -22 47 04 34.540 35.017 117.4 1.5 259 15.2
2024-05-21 00:00 UT 20 18 41.8 -22 47 20 34.526 35.018 118.4 1.5 259 15.2
2024-05-22 00:00 UT 20 18 39.7 -22 47 37 34.512 35.019 119.3 1.4 259 15.2
2024-05-23 00:00 UT 20 18 37.6 -22 47 54 34.497 35.020 120.3 1.4 259 15.2
2024-05-24 00:00 UT 20 18 35.4 -22 48 11 34.484 35.020 121.3 1.4 259 15.2
2024-05-25 00:00 UT 20 18 33.0 -22 48 29 34.470 35.021 122.2 1.4 259 15.1
2024-05-26 00:00 UT 20 18 30.6 -22 48 47 34.456 35.022 123.2 1.4 259 15.1
Terminology:
delta: distance between minor planet and earth in AU
radius: distance between minor planet and sun in AU
magn: magnitude (brightness) estimate
ra: right ascension in hours (24h = 360deg)
dec: declination in degrees
elong: elongation in degrees (angle sun-earth-minor planet)
phase: phase angle in degrees (angle sun-minor planet-earth)
AU: Astronomical Unit (mean distance between earth and sun: 149597870.7 km
Orbital elements provided by the MPC (Minor Planet Center).
Calculations by a modified version of AAPlus, a C# implementation of the AA+ project by PJ Naughter from the algorithms presented in the book "Astronomical Algorithms" by Jean Meeus.
NGC2000 dso catalog and star labels from VizieR as provided by the Strasbourg astronomical Data Center.
Tycho2 catalog from the ESO archive.